<!-- <el-sub-menu index="2">
    <template #title>
        <el-icon>
            <CreditCard />
        </el-icon>
        <span>采购管理</span>
    </template>
    <el-menu-item index="2-1" @click="navto('/RequisitionViews/RequisitionList')">请购单</el-menu-item>
    <el-menu-item index="2-2" @click="navto()">采购订单</el-menu-item>
    <el-menu-item index="2-3" @click="navto()">采购入库</el-menu-item>
    <el-menu-item index="2-4" @click="navto()">采购退货</el-menu-item>
</el-sub-menu>
<el-sub-menu index="3">
    <template #title>
        <el-icon>
            <ShoppingCartFull />
        </el-icon>
        <span>销售管理</span>
    </template>
    <el-menu-item index="3-1" @click="navto('/SalesManagement/SalesOrder')">销售订单</el-menu-item>
    <el-menu-item index="3-2" @click="navto('/SalesManagement/SalesOutbound')">销售出库</el-menu-item>
    <el-menu-item index="3-3" @click="navto('/SalesManagement/SalesReturn')">销售退货</el-menu-item>
</el-sub-menu>
<el-sub-menu index="4">
    <template #title>
        <el-icon>
            <Tickets />
        </el-icon>
        <span>仓库管理</span>
    </template>
    <el-menu-item index="4-1" @click="navto()">其他入库</el-menu-item>
    <el-menu-item index="4-2" @click="navto()">其他出库</el-menu-item>
</el-sub-menu>
<el-sub-menu index="5">
    <template #title>
        <el-icon>
            <MagicStick />
        </el-icon>
        <span>生产管理</span>
    </template>
    <el-menu-item index="5-1" @click="navto()">生产任务</el-menu-item>
    <el-menu-item index="5-2" @click="navto()">委外任务</el-menu-item>
    <el-menu-item index="5-3" @click="navto()">BOM管理</el-menu-item>
</el-sub-menu>
<el-sub-menu index="6">
    <template #title>
        <el-icon>
            <Goods />
        </el-icon>
        <span>商品管理</span>
    </template>
    <el-menu-item index="6-1" @click="navto('/ProductManagement/ProductCategoryView')">商品类别</el-menu-item>
    <el-menu-item index="6-2" @click="navto()">商品信息</el-menu-item>
</el-sub-menu>
<el-sub-menu index="7">
    <template #title>
        <el-icon>
            <Menu />
        </el-icon>
        <span>基本资料</span>
    </template>
    <el-menu-item index="7-1" @click="navto()">供应商信息</el-menu-item>
    <el-menu-item index="7-2" @click="navto()">客户信息</el-menu-item>
    <el-menu-item index="7-3" @click="navto()">会员信息</el-menu-item>
    <el-menu-item index="7-4" @click="navto()">仓库信息</el-menu-item>
    <el-menu-item index="7-5" @click="navto()">客户信息</el-menu-item>
</el-sub-menu>
<el-sub-menu index="8">
    <template #title>
        <el-icon>
            <setting />
        </el-icon>
        <span>系统管理</span>
    </template>
    <el-menu-item index="8-1" @click="navto()">角色管理</el-menu-item>
    <el-menu-item index="8-2" @click="navto('/UserViews/UserList')">用户管理</el-menu-item>
    <el-menu-item index="8-3" @click="navto('/UserViews/LogList')">日志管理</el-menu-item>
</el-sub-menu> -->